EP 2626031 A2 20130814 - Method of calibrating an instrument to be used in establishing a reference plane for hip arthoplasty
Title (en)
Method of calibrating an instrument to be used in establishing a reference plane for hip arthoplasty
Title (de)
Verfahren zur Kalibrierung eines Instruments zur Verwendung bei der Erschaffung eines Referenzplanums für Hüftarthroplastik
Title (fr)
Procédé d'étalonnage d'un instrument servant à établir un plan de référence pour arthroplastie de la hanche
Publication
Application
Priority
- US 98442507 P 20071101
- US 13454508 A 20080606
- EP 08845287 A 20081030
Abstract (en)
The invention relates to a method of calibrating an instrument to be used in establishing a reference plane for hip arthroplasty on a hip, said instrument having first, second and third legs, each leg of said instrument having a tip, the method comprising the steps of: selecting first and second points to be used in establishing said reference plane, said first point being in the region of the posterior inferior acetabulum and said second point being in the area of the anterior superior iliac spine; determining the distance between said first and second points; and setting said instrument so that the distance between the tips of the first and second legs equals the determined distance between the first and second points, and the distance between the tips of the first and third legs is a prescribed ratio of the determined distance between the first and second points.
IPC 8 full level
A61B 34/10 (2016.01); A61B 17/17 (2006.01)
CPC (source: EP KR RU US)
A61B 5/107 (2013.01 - US); A61B 5/1071 (2013.01 - US); A61B 5/1072 (2013.01 - US); A61B 17/00 (2013.01 - US); A61B 17/17 (2013.01 - US); A61B 17/1746 (2013.01 - EP US); A61B 17/56 (2013.01 - KR US); A61B 34/10 (2016.02 - US); A61B 90/00 (2016.02 - KR); A61B 90/06 (2016.02 - US); A61B 90/11 (2016.02 - EP US); A61F 2/32 (2013.01 - KR); A61F 2/46 (2013.01 - KR); A61F 2/4609 (2013.01 - US); A61K 31/409 (2013.01 - EP US); A61K 31/44 (2013.01 - EP US); A61K 31/555 (2013.01 - EP US); A61K 45/06 (2013.01 - EP US); B43L 7/10 (2013.01 - US); F16C 11/10 (2013.01 - US); G01B 3/56 (2013.01 - US); G01B 3/563 (2013.01 - US); G01B 5/24 (2013.01 - US); G16Z 99/00 (2019.01 - KR); A61B 5/1114 (2013.01 - US); A61B 2034/105 (2016.02 - US); A61B 2090/067 (2016.02 - EP US); A61B 2090/364 (2016.02 - EP US); A61K 31/409 (2013.01 - RU); F16C 11/103 (2013.01 - EP US); F16C 2316/10 (2013.01 - EP US); Y10T 403/32426 (2015.01 - EP US)
Citation (applicant)
- CHOW JC; ECKMAN K; JARAMAZ B; MURPHY S: "Evaluation of Intraoperative pelvic position during hip arthroplasty using computer tomography/radiography matching", INTERNATIONAL SOCIETY FOR COMPUTER ASSISTED ORTHOPEDIC SURGERY, 2008
- ARCHBOLD HA; MOCKFORD B; MOLLOY D; MCCONWAY J; OGONDA L; BEVERLAND D: "The Transverse acetabular ligament: an aid to orientation of the acetabular component during primary total hip replacement: a preliminary study of 1000 cases investigating postoperative stability", J BONE JOINT SURG BR., vol. 88, no. 7, July 2006 (2006-07-01), pages 883 - 6
- KLINGENSTEIN G; ECKMAN K; JARAMAZ B; MURPHY S.; PELVIC TILT: "Before and After Total Hip Arthroplasty", INTERNATIONAL SOCIETY FOR COMPUTER ASSISTED ORTHOPEDIC SURGERY, 2008
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009058319 A1 20090507; AU 2008319329 A1 20090507; AU 2008319329 B2 20140109; CA 2702752 A1 20090507; CA 2702752 C 20190115; EP 2211750 A1 20100804; EP 2211750 B1 20150408; EP 2626031 A2 20130814; EP 2626031 A3 20140924; EP 2626031 B1 20160406; EP 2626032 A2 20130814; EP 2626032 A3 20140423; EP 2626032 B1 20180131; HK 1185782 A1 20140228; JP 2011502626 A 20110127; JP 2013208463 A 20131010; JP 2014204970 A 20141030; JP 2017077493 A 20170427; JP 2018171489 A 20181108; JP 5560195 B2 20140723; JP 5805140 B2 20151104; JP 6068383 B2 20170125; JP 6367904 B2 20180801; JP 6643410 B2 20200212; KR 101594633 B1 20160216; KR 20100106325 A 20101001; US 10004752 B2 20180626; US 10299807 B2 20190528; US 10398455 B2 20190903; US 11490832 B2 20221108; US 2009306679 A1 20091210; US 2013006255 A1 20130103; US 2013018430 A1 20130117; US 2013164075 A1 20130627; US 2014255084 A9 20140911; US 2015289891 A1 20151015; US 2017035580 A1 20170209; US 2020008816 A1 20200109; US 8267938 B2 20120918; US 9101378 B2 20150811; US 9474470 B2 20161025
DOCDB simple family (application)
US 2008012300 W 20081030; AU 2008319329 A 20081030; CA 2702752 A 20081030; EP 08845287 A 20081030; EP 13153236 A 20081030; EP 13153277 A 20081030; HK 13113406 A 20131202; JP 2010533071 A 20081030; JP 2013112536 A 20130529; JP 2014057984 A 20140320; JP 2016248615 A 20161222; JP 2018127964 A 20180705; KR 20107011922 A 20081030; US 13454508 A 20080606; US 201213537654 A 20120629; US 201213621374 A 20120917; US 201213692270 A 20121203; US 201514746028 A 20150622; US 201615298988 A 20161020; US 201916556844 A 20190830